UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dmNSKEckP5OLGmGGkBXNoHbbq6fjLmWbeAZcrblccvE=' 
WHERE 
  key_id = '1363ec333749ec596596394aa1ded02257a68d5ad32176987d71381f8f7f5d4c' 
  AND (
    token = 'dmNSKEckP5OLGmGGkBXNoHbbq6fjLmWbeAZcrblccvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )